Question

PQRS is a trapezium PQ is parallel to RS. angle P=100 degree and Q=110 degree find R and S​

Answer 1

Angle P + Angle S = 180 degrees     [Supplementary Angles]

Therefore,

Angle S = 180 - 100 = 80 degrees

Also,

Angle R + Angle S = 180 degrees        [Supplementary Angles]

Therefore,

Angle R = 180 - 80 = 100 degrees

Answer 2

Step-by-step explanation:

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